IP Library Assignment 036866/0010
Patent Assignment
Reel/Frame 036866/0010

Assignment of Assignor's Interest

Recorded: 2015-10-23 Pages: 3
Assignors
NAGAO, YUKI
Executed: 2015-08-26
HOUSHITO, OHKI
Executed: 2015-08-26
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Catalyst System for Exhaust Gas Purification and Method for Exhaust Gas Purification
Patent: 9,597,665 →
Application: 14/786,643 →
Publication: US 2016/0082420
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 31, 2026
From: MITSUI MINING AND SMELTING COMPANY, LIMITED
To: MITSUI KINZOKU COMPANY, LIMITED
Reel/Frame 075357/0342 →